Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8986975 | Production of sulfur-free nanoparticles by yeast | Laurent Ouerdane | 2015-03-24 |
| 8617901 | Method of multiple spiking isotope dilution mass spectrometry | Laurent Ouerdane, Juris Meija | 2013-12-31 |
| 7829872 | UV reactive spray chamber for enhanced sample introduction efficiency | Ralph Sturgeon, Xuming Guo | 2010-11-09 |
| 7804062 | Blind extraction of pure component mass spectra from overlapping mass spectrometric peaks | Juris Meija | 2010-09-28 |
| 7270728 | Photochemical transformation of metallic and non-metallic ions in an aqueous environment | Xuming Guo, Ralph Sturgeon | 2007-09-18 |
| 4900428 | Process for the catalytic cracking of vanadium-containing feedstocks | — | 1990-02-13 |
| 4686204 | Sorbent for reducing sulfur oxide emissions from catalytic cracking units and process for producing the sorbent | Edward J. Aitken | 1987-08-11 |
| 4642177 | Process for reducing sulfur oxide emissions from catalytic cracking units | Edward J. Aitken | 1987-02-10 |